mirror/zig
1
0
Fork 0
mirror of https://github.com/ziglang/zig.git synced 2026-02-20 00:08:56 +00:00
Code Issues Packages Projects Releases Wiki Activity
32,631 Commits 43 Branches 24 Tags
Commit Graph

32631 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Alex Rønne Petersen
b6009a7416
build/test: Add -Dtest-slow-targets and move mips module tests behind it. 
The idea is that these tests are just too slow to include by default on a
contributor's local machine. If they want to run these, they need to opt in.
 2024-08-14 07:03:23 +02:00
Alex Rønne Petersen
3b51b43dc8
build/test: Add -Dtest-target-filter for filtering module tests by target triple. 
This is useful during porting work where you're not interested in running all
targets all the time while iterating on changes.
 2024-08-14 07:03:23 +02:00
Alex Rønne Petersen
4a2b23c2be
build: Use the new b.addFail() for the update-mingw step. 
This is precisely the kind of use case it was added for.
 2024-08-14 07:03:23 +02:00
Alex Rønne Petersen
019c0fc184
test: Re-enable mips(el)-linux-gnueabihf tests. 
Closes #4927.
 2024-08-14 06:52:05 +02:00
Andrew Kelley
72768bddcd std.Build.Fuzz.WebServer: sort pcs before source location lookup 
Unfortunately, the PCs do not get sorted during linking.
 2024-08-13 19:30:22 -07:00
Andrew Kelley
a726e09389 std.debug.Coverage.resolveAddressesDwarf: assert sorted 2024-08-13 19:29:55 -07:00
Robin Voetter
1018cdc0a8
Merge pull request #21030 from Snektron/nv-gpu-builtins 
nvptx: add implementations for GPU builtins
 2024-08-14 04:14:34 +02:00
Andrew Kelley
022bca9b06 std.debug.Dwarf: better source location information 
Two fixes here:

Sort by addresses after generating the line table. Debug information in
the wild is not sorted and the rest of the implementation requires this
data to be sorted.

Handle DW.LNE.end_sequence correctly. When I originally wrote this code,
I misunderstood what this opcode was supposed to do. Now I understand
that it marks the *end* of an address range, meaning the current address
does *not* map to the current line information.

This fixes source location information for a big chunk of ReleaseSafe
code.
 2024-08-13 18:04:23 -07:00
Andrew Kelley
a9e7fb0e01 avoid a branch in resolveAddressesDwarf 2024-08-13 15:02:53 -07:00
Andrew Kelley
e8e49efe21 ZigLLVMTargetMachineEmitToFile: put sanitizers in registerOptimizerLastEPCallback 
matching the default of clang's behavior. I originally put them in
registerOptimizerEarlyEPCallback because I thought clang was doing that,
but I see now it is behind the flag `--sanitizer-early-opt-ep` which is
disabled by default.
 2024-08-13 15:02:53 -07:00
Andrew Kelley
b5398180d6 std.debug.Coverage.resolveAddressesDwarf: fix broken logic 
The implementation assumed that compilation units did not overlap, which
is not the case. The new implementation uses .debug_ranges to iterate
over the requested PCs.

This partially resolves #20990. The dump-cov tool is fixed but the same
fix needs to be applied to `std.Build.Fuzz.WebServer` (sorting the PC
list before passing it to be resolved by debug info).

I am observing LLVM emit multiple 8-bit counters for the same PC
addresses when enabling `-fsanitize-coverage=inline-8bit-counters`. This
seems like a bug in LLVM. I can't fathom why that would be desireable.
 2024-08-13 15:02:53 -07:00
Alex Rønne Petersen
819fe51a7e
llvm: Disable f128 on powerpc*-aix. 
https://github.com/llvm/llvm-project/issues/101545
 2024-08-13 23:30:43 +02:00
Alex Rønne Petersen
2f101e2b6e
llvm: Disable f128 on mips64(el). 
https://github.com/llvm/llvm-project/issues/96432
 2024-08-13 23:30:43 +02:00
Alex Rønne Petersen
18e94c355e
llvm: Also disable f16/f128 on aarch64_be with soft float. 2024-08-13 23:30:43 +02:00
Alex Rønne Petersen
f1af9eb836
std.zig.system: Support qemu-xtensa in getExternalExecutor(). 2024-08-13 23:30:43 +02:00
Alex Rønne Petersen
8e75ade253
std.zig.system: Support qemu-mipsn32(el) for mips with n32 ABI in getExternalExecutor(). 2024-08-13 23:30:43 +02:00
Alex Rønne Petersen
0e4263893c
std.zig.system: Support qemu-sparc32plus for sparc32 with v9 in getExternalExecutor(). 2024-08-13 23:30:43 +02:00
Jakub Konka
1bd54a55fa fix compile errors in other codegen backends 2024-08-13 21:52:40 +02:00
Andrew Kelley
0b5ea2b902
Merge pull request #21053 from alexrp/mips-tests 
`test`: Re-enable `mips(el)-linux(-musl)` tests.
 2024-08-13 11:48:33 -07:00
Robin Voetter
bcfc7cf13c
nvptx: add implementations for GPU builtins 2024-08-13 20:07:23 +02:00
YANG Xudong
76f062690c add getcontext 2024-08-13 10:11:17 -07:00
Jakub Konka
97ab420dcf elf: do not emit zig jump table in relocatables 2024-08-13 13:30:24 +02:00
Jakub Konka
49d78cc793 elf: only apply zig jump table indirection to function calls (PLT32) 2024-08-13 13:30:24 +02:00
Jakub Konka
9daf5e81c4 elf: commit non-indirected symbol address to symtab 2024-08-13 13:30:24 +02:00
Jakub Konka
df80ccf760 elf: pretty print alingment when pretty printing atoms 2024-08-13 13:30:24 +02:00
Jakub Konka
39ee346681 elf: make .text.zig bigger now that jump table is part of it 2024-08-13 13:30:24 +02:00
Jakub Konka
afaec5c3e4 x86_64: fix generating lazy symbol refs 2024-08-13 13:30:24 +02:00
Jakub Konka
edd72c75eb elf: fix circular dep loop in zig jump table 2024-08-13 13:30:24 +02:00
Jakub Konka
57f7209508 elf: replace use of linker_extern_fn with more generic Immediate.reloc 2024-08-13 13:30:24 +02:00
Jakub Konka
ce8886d57d elf: make zig jump table indirection implicit via Symbol.address 2024-08-13 13:30:24 +02:00
Jakub Konka
d25c93a868 x86_64: emit call rel32 for near calls with linker reloc 2024-08-13 13:30:24 +02:00
Jakub Konka
ffcf0478fe x86_64: remove handling of .call since it's unused for now 2024-08-13 13:30:24 +02:00
Jakub Konka
78b1c73602 elf: rename OffsetTable to JumpTable 2024-08-13 13:30:24 +02:00
Jakub Konka
e1ce9a7065 elf: add poorman's reporting tool for unallocated NAVs/UAVs 2024-08-13 13:30:24 +02:00
Jakub Konka
e3f6ebaea9 x86_64+elf: fix jump table indirection for functions 2024-08-13 13:30:24 +02:00
Jakub Konka
16abf51cee x86_64: handle lea_symbol returned by genNavRef 2024-08-13 13:30:24 +02:00
Jakub Konka
f968dd0cb1 comp: actually report codegen errors 2024-08-13 13:30:24 +02:00
Jakub Konka
5fd53dc36f x86_64: start converting away from .got.zig knowledge 2024-08-13 13:30:24 +02:00
Jakub Konka
d7c5fbce92 elf: emit a jump table in place of offset table for functions 2024-08-13 13:30:24 +02:00
Jakub Konka
d328140858 elf: nuke ZigGotSection from existence 2024-08-13 13:30:24 +02:00
Jakub Konka
4c2b34e8ab elf: relax R_X86_64_32 into jump table indirection if zig_offset_table set 2024-08-13 13:30:24 +02:00
Jakub Konka
7556b32840 elf: indirect via offset table in the linker away from backend 2024-08-13 13:30:24 +02:00
Jakub Konka
97a65ea0d5 elf: dirty offset table entry on moving Atom in off/addr space 2024-08-13 13:30:24 +02:00
Jakub Konka
24b915c9f2 elf: write offset table entry if dirty 2024-08-13 13:30:24 +02:00
Jakub Konka
67e703dc71 elf: allocate new offset table via Atom.allocate mechanism 2024-08-13 13:30:23 +02:00
Jakub Konka
27e1e63671 elf: introduce OffsetTable in ZigObject for funcs only 2024-08-13 13:30:23 +02:00
Alex Rønne Petersen
eadc0c01cc test: Re-enable armv8-linux-gnueabihf tests. 
Closes #3287.
 2024-08-13 00:57:49 -07:00
Alex Rønne Petersen
e725d1e226 std.Thread: Fix freeAndExit() syscall numbers for mips64. 
These just seem to have been copy/pasted from mips32.
 2024-08-13 00:56:35 -07:00
Alex Rønne Petersen
d0ae803a77 std.Thread: Fix freeAndExit() assembly for powerpc. 
Wrong source/destination register order.
 2024-08-13 00:56:14 -07:00
Alex Rønne Petersen
b00f586c3d
std.os.linux: Add clone() implementation for mips64. (#21038) 
Only for n64; no handling for n32 yet.

Also remove pointless comment about o32 in mips64 code.
 2024-08-12 16:09:52 -07:00